Applicability and Appropriateness of Distributed Ledgers Consensus Protocols in Public and Private Sectors: A Systematic Review

IEEE Access

C. Hewage¹  I. Khan¹  A. Shahaab¹  B. Lidgey² 

[1] Cardiff School of Technologies, Cardiff Metropolitan University, Cardiff, U.K.;Companies House, Cardiff, U.K.;

关键词: Blockchain technology;    consensus algorithms;    distributed consensus protocols;    distributed ledger technology;    DLTs for public sector;    distributed systems;   

DOI  :  10.1109/ACCESS.2019.2904181

来源: DOAJ

【 摘 要 】

Advancement of consensus protocols in recent years has enabled distributed ledger technologies (DLTs) to find its application and value in sectors beyond cryptocurrencies. Here we reviewed 66 known consensus protocols and classified them into philosophical and architectural categories, also providing a visual representation. As a case study, we focus on the public sector and highlighted potential protocols. We have also listed these protocols against basic features and sector preference in a tabular format to facilitate selection. We argue that no protocol is a silver bullet, therefore should be selected carefully, considering the sector requirements and environment.

【 授权许可】

Unknown